Among all the states in India, goa has one of the highest taxi and rickshaw fares for any distance because the government is not taking any measures to make the vehicle fares more affordable. This is probably because goa has one of the highest vehicle densities in India, with most families having a car or scooter which they use for travel and do not use the public transport system.
So most of people in goa using the expensive taxis and rickshaws are tourists visiting the state who have plenty of money, and some locals who do not drive vehicles due to safety and other reasons. If most of the people used hired vehicles like taxis, rickshaws, the fares would be far more reasonable and affordable to more citizens, who are forced to stay at home or curtail their travel plans.